Hinkle Outdoor Living

What Are the Pros and Cons of Treated Lumber Decks?

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When planning your new deck, one of the first decisions you’ll face is what material to use. You might immediately think of composite materials, but have you considered the benefits of treated lumber?

The answer isn’t always straightforward, and there’s no one-size-fits-all solution, so understanding the pros and cons of treated lumber decks can help you make the best choice for your situation. In this article you will learn the advantages of treated timber decks.

The Advantages of Treated Lumber Decks

Treated lumber decks have a lot going for them, and the benefits might just tip the scale in their favor for your particular project.


One of the most appealing aspects of treated lumber decks is their cost. If you’re working on a budget, a treated timber deck can be an economical choice. The overall cost to install a treated timber deck can be significantly less than other options, making it an attractive proposition for those wanting to save some money on their home improvement projects.

Flexibility and Customization

Treated lumber offers a level of versatility that is hard to match. You can cut and shape it to fit any deck design, from the simplest rectangle to the most intricate multi-level structure. Plus, you can paint or stain it any color you choose, providing an array of options to match your home’s aesthetic or express your personal style.

The Drawbacks of Treated Lumber Decks

Despite its benefits, treated lumber isn’t without its drawbacks. It’s important to weigh these cons against the pros when deciding which material to use for your deck.

Regular Maintenance

Maintenance is a key consideration when it comes to decks made of treated lumber. These types of decks require consistent upkeep over the years, from power washing each year to staining or painting every three to five years. While some homeowners enjoy the process of maintaining their deck, for others, it might be seen as an inconvenient chore.


Another potential downside to a treated timber deck is its durability compared to composite materials. Because they’re exposed to the elements, these decks may not last as long. The lifespan of your deck will greatly depend on how well you maintain it.

Elevating Your Treated Lumber Deck

Regardless of whether you opt for a composite or treated lumber deck, one upgrade we always recommend is aluminum railing. Aluminum railings tend to last longer than traditional treated timber or rough cedar railing, offering durability and style.

Longevity and Aesthetic Appeal

Aluminum railing can withstand the elements better than its wooden counterparts, adding to the lifespan of your deck. Moreover, with options like black balusters, an aluminum railing can provide a sleek, modern contrast to the natural look of a treated timber deck, enhancing its overall aesthetic appeal.

Conclusion: Is a Treated Lumber Deck Right for You?

There’s no universal answer to whether a treated lumber deck is the best choice – it all depends on your individual needs, budget, and how much maintenance you’re willing to undertake. By understanding the pros and cons of treated lumber decks, you’re equipped to make an informed decision that best fits your lifestyle and complements your home.

In the end, the choice is yours, but remember, whether it’s treated lumber or composite, pairing your deck with a durable aluminum railing will provide a nice finishing touch and extend the life of your deck. If you need help, don’t hesitate to contact us.

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